body{overflow-x:hidden;max-width:480px;margin:0 auto;}
.wx-city-item img{width:100%;}
.wx-city-item {border:3px solid #272727;position:relative;box-sizing: border-box;}
.wx-city-item h4{position:absolute;color:#fff;margin:0;bottom:0px;left:0px;background:rgba(0,0,0,0.6);padding: 8px 15px;width: 100%;}
.wx-city-item a{color:#fff;}
.wx-city-item .cover{
	text-align:center;
	min-height:150px;background-repeat: no-repeat;
	box-sizing: border-box;
	background-position:center center;background-size: contain;
}
.wx-city-item .cover img{max-width:480;width:100%;min-height:150px;}

.store-cates .metro-item{text-align:center;padding:10px;width:50%;float:left;}
.metro-item a{display:block;padding:30px 20px;}
.metro-item:nth-child(6n+1) a{ background-color:#dd1184}
.metro-item:nth-child(6n+2) a{ background-color:#079ae8}
.metro-item:nth-child(6n+3) a{ background-color:#8fb210}
.metro-item:nth-child(6n+4) a{ background-color:#caa703}
.metro-item:nth-child(6n+5) a{ background-color:#5359bb}
.metro-item:nth-child(6n+6) a{ background-color:#019cba}